SPIE Photonics West, the largest and most influential event for the laser and photonics community in North America: 20,000 attendees, two exhibitions, 1,250 exhibiting companies, a wide range of papers on biomedical optics, biophotonics, translational research, industrial lasers, optoelectronics, microfabrication, optical MEMS, and more.
More info: http://spie.org/x2584.xml
Number of exhibitors: 1250
Number of attendees: 20000
Price for joining SECPhO stand: 3000€ + VAT